CONDUCTIVE POLYMER VIA PRECURSOR ROUTES .4. SYNTHESES AND ELECTRIC CONDUCTIVITIES OF POLY(ACRYLAMIDE-CO-MALEIC ANHYDRIDE)S REACTED WITH PHOSPHORUS OXYCHLORIDE

Authors
KIM YS KIM DY HA CS CHO WJ
Citation
Ys. Kim et al., CONDUCTIVE POLYMER VIA PRECURSOR ROUTES .4. SYNTHESES AND ELECTRIC CONDUCTIVITIES OF POLY(ACRYLAMIDE-CO-MALEIC ANHYDRIDE)S REACTED WITH PHOSPHORUS OXYCHLORIDE, Pure and applied chemistry, A31(4), 1994, pp. 507-516
Citations number
17
Categorie Soggetti
Polymer Sciences
Journal title
Pure and applied chemistry → ACNP
ISSN journal
00334545
Volume
A31
Issue
4
Year of publication
1994
Pages
507 - 516
Database
ISI
SICI code
0033-4545(1994)A31:4<507:CPVPR.>2.0.ZU;2-H
Abstract
The electric conductivity of poly(acrylamide-co-maleic anhydride) (pol y(AAm-co-MAH)) after reaction with phosphorus oxychloride was investig ated. It was found that conductivities were dependent on the POCl3 tre atment time and the concentration of poly(AAm-co-MAH) as well as on su ch copolymerization conditions as mole ratio of AAm, copolymerization time, and temperature. The conductivities of poly-(AAm-co-MAH)s treate d with POCl3 were of the order of 10(-6) to 10(-8) S . cm-1. When carb on black was mixed with POCl3-treated poly(AAm-co-MAH), the conductivi ties increased with amount of carbon black up to 7 wt% and thereafter gradually approached 2.0 x 10(-2) S . cm-1.